[flang-commits] [flang] [llvm] [flang-rt] Remove library dependency from flang-rt to offload (PR #198793)

[Markus Mützel via flang-commits]

mmuetzel wrote:

Could it matter that `___tgt_register_rpc_callback` in the undefined symbol error has three leading `_`, but the `extern "C"` function declaration has only two?

https://github.com/llvm/llvm-project/pull/198793